????:1???????????:??????????

2??????

3???????

4???????

5??????????

??????????????1?????????????8????? (?????????????????????????????? ?????)????????????????????????????«????»??????,????????184?,2020???????????????????,??????1/10????2????????1/30??????????????,??????

?,????????????,????????????????????????????????????????????????????,?????????????????,?2???????,???

?????,??????????????????????????Laura Lara-Castor????????????????Dariush Mozaffarian????????,???,??????????????????????,?????,??2????

????????????184???,???????????????????????2020??????,????220?2??????????120????????????????????????,?????????????????????????????????????????1990???????2020???????,??,?????????2???????????????????,????????8.8%?????????????????????????????4.4%?

?????????????????,??????????????,?,????

??????????,??????????????????????,???????????,????????,???(??????????????????????) ??????:???????????